header {
	height: 20px;
	width: 1366px;
	margin:0 auto;
	text-align: center;
	font-family: "宋体";
	font-size: 15px;
}

header ul, header ul li, header p {
	display: inline;
	padding: 0px;
}

header ul li a, header p a {
	text-decoration: none;
}

.set_line {
	border-right: 1px solid blue;
	padding-right: 8px;
}

header ul {
	margin-right: 300px;
}

hr {
	margin-top: 0px;
	padding-top: 0px;
}

#body {
	width: 1366px;
	margin: 0 auto;
}

#content {
	background-color: #99CCFF;
	height: 1100px;
	width: 1280px;
	margin: 0 auto;
}

#content_left {
	float: left;
	height: 1100px;
	width: 750px;
}

#content_right {
	float: right;
	height: 1100px;
	width: 500px;
}